參數(shù)資料
型號(hào)： SST49LF004B
廠商： Silicon Storage Technology, Inc.
英文描述： 4 Mbit LPC Firmware Flash
中文描述： 4兆位LPC固件閃存
文件頁(yè)數(shù)： 22/39頁(yè)
文件大?。?/td> 460K
代理商： SST49LF004B
22
Data Sheet
4 Mbit LPC Firmware Flash
SST49LF004B
2003 Silicon Storage Technology, Inc.
S71232-02-000
12/03
SOFTWARE COMMAND SEQUENCE
TABLE 13: S
OFTWARE
C
OMMAND
S
EQUENCE
Command
Sequence
Byte-Program
Sector-Erase
Block-Erase
Chip-Erase
6
Software
ID Entry
Software
ID Exit
8
Software
ID Exit
8
1st
1
Cycle
1. LPC mode use consecutive Write cycles to complete a command sequence; PP mode use consecutive bus cycles to complete a
command sequence.
2. YYYY = A[31:16]. In LPC mode, during SDP command sequence, YYYY must be within valid memory address range, see Address
out of range section for details. In PP mode, YYYY can be V
IL
or V
IH
, but no other value.
3. PA = Program Byte address
4. SA
X
for Sector-Erase Address
5. BA
X
for Block-Erase Address
6. Chip-Erase is supported in PP mode only
7. SST Manufacturer’s ID = BFH, is read with A
18
-A
0
= 0.
SST49LF004B Device ID = 60H, is read with A
18
-A
1
= 0, A
0
= 1.
8. Both Software ID Exit operations are equivalent
2nd
1
Cycle
3rd
1
Cycle
4th
1
Cycle
5th
1
Cycle
6th
1
Cycle
Addr
2
Data
Addr
2
Data
Addr
2
Data
Addr
2
Data
Addr
2
Data
Addr
2
Data
YYYY 5555H
AAH
YYYY 2AAAH
55H
YYYY 5555H
A0H
PA
3
Data
YYYY 5555H
AAH
YYYY 2AAAH
55H
YYYY 5555H
80H
YYYY 5555H
AAH
YYYY 2AAAH
55H
SA
X4
30H
YYYY 5555H
AAH
YYYY 2AAAH
55H
YYYY 5555H
80H
YYYY 5555H
AAH
YYYY 2AAAH
55H
BA
X5
50H
YYYY 5555H
AAH
YYYY 2AAAH
55H
YYYY 5555H
80H
YYYY 5555H
AAH
YYYY 2AAAH
55H
YYYY 5555H
10H
YYYY 5555H
AAH
YYYY 2AAAH
55H
YYYY 5555H
90H
Read ID
7
XXXX XXXXH
F0H
YYYY 5555H
AAH
YYYY 2AAAH
55H
YYYY 5555H
F0H
T13.0 1232
相關(guān)PDF資料
PDF描述
SST49LF004B-33-4C-EI 4 Mbit LPC Firmware Flash
SST49LF004B-33-4C-EIE 4 Mbit LPC Firmware Flash
SST49LF004B-33-4C-NH 4 Mbit LPC Firmware Flash
SST49LF004B-33-4C-NHE 4 Mbit LPC Firmware Flash
SST49LF040 4 Mbit LPC Flash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST49LF004B_06 制造商:SST 制造商全稱(chēng):Silicon Storage Technology, Inc 功能描述:4 Mbit Firmware Hub
SST49LF004B_10 制造商:SST 制造商全稱(chēng):Silicon Storage Technology, Inc 功能描述:4 Mbit Firmware Hub
SST49LF004B-33-4C-EI 制造商:SST 制造商全稱(chēng):Silicon Storage Technology, Inc 功能描述:4 Mbit LPC Firmware Flash
SST49LF004B-33-4C-EIE 制造商:SST 制造商全稱(chēng):Silicon Storage Technology, Inc 功能描述:4 Mbit LPC Firmware Flash
SST49LF004B-33-4C-NH 功能描述:閃存 512K X 8 33ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*